Table 2 Frequency of occurrence, duration and reference water levels of the Pivka intermittent lakes and the superficial extent of the identified flood-liable land: data taken and harmonised from basic topographic maps (GURS 2020); Ravbar and Šebela 2004; Kovačič and Habič 2005; Petrič and Kogovšek 2005; Šajn 2009; Kirn 2016. The reference water levels for Palško Jezero and Petelinjsko Jezero are based on continuous measurement and a calculation of cumulative frequencies, and are consistent with information from the literature

From: Determination of inundation areas within karst poljes and intermittent lakes for the purposes of ephemeral flood mappingDétermination des zones d’inondation dans les poljés karstiques et les lacs intermittents aux fins de la cartographie des inondations éphémèresDeterminación de las zonas de inundación dentro de los poljes kársticos y los lagos intermitentes a los efectos de elaborar mapas de inundaciones efímeras确定喀斯特盆地和间歇性湖泊的洪水淹没范围以用于短期洪水测绘Determinação de áreas de inundação dentro de poljes cársticos e lagos intermitentes para fins de mapeamento de inundações efêmerasDoločanje poplavnih območij na kraških poljih in presihajočih jezerih za namene kartiranja občasnih poplav